org.lenskit.data.entities

Class Attribute<T>

java.lang.Object

org.lenskit.data.entities.Attribute<T>

public final class Attribute<T>
extends java.lang.Object

An attribute associated with an entity, consisting of its name, type, and value.

Method Summary

Modifier and Type	Method and Description
static <T> Attribute<T>	create(TypedName<T> name, T val) Create a new attribute pair.
boolean	equals(java.lang.Object o)
java.lang.String	getName() Get the attribute’s name.
TypeToken<T>	getType() Get the attribute’s type.
TypedName<T>	getTypedName() Get the attribute’s typed name.
T	getValue() Get the attribute’s value.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static <T> Attribute<T> create(@Nonnull
                                      TypedName<T> name,
                                      @Nonnull
                                      T val)

Create a new attribute pair.

Parameters:

name - The attribute name.

val - The value.

T - The attribute type.

Returns:

The attribute-value object.

getTypedName

@Nonnull
public TypedName<T> getTypedName()

Get the attribute’s typed name.

Returns:

The typed name associated with this attribute.

getName

@Nonnull
public java.lang.String getName()

Get the attribute’s name.

Returns:

The attributge name.

getType

@Nonnull
public TypeToken<T> getType()

Get the attribute’s type.

Returns:

The attribute’s type.

getValue

@Nonnull
public T getValue()

Get the attribute’s value.

Returns:

The attribute value.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object